Tropical Storm LAURA Advisory 8月28日

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TROPICAL STORM LAURA WIND SPEED PROBABILITIES NUMBER  32
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL132020
2100 UTC THU AUG 27 2020

AT 2100Z THE CENTER OF TROPICAL STORM LAURA WAS LOCATED NEAR
LATITUDE 33.4 NORTH...LONGITUDE 92.8 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 45 KTS...50 MPH...85 KM/H.

Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
   ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME
   EASTERN  DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME
   CENTRAL  DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME

WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS

CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
   ...34 KT (39 MPH... 63 KM/H)...
   ...50 KT (58 MPH... 93 KM/H)...
   ...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS

PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
    OP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING
        AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
        18Z THU AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)

PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.


  - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -

               FROM    FROM    FROM    FROM    FROM    FROM    FROM
  TIME       18Z THU 06Z FRI 18Z FRI 06Z SAT 18Z SAT 18Z SUN 18Z MON
PERIODS         TO      TO      TO      TO      TO      TO      TO
             06Z FRI 18Z FRI 06Z SAT 18Z SAT 18Z SUN 18Z MON 18Z TUE

FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION       KT

HIBERNIA OILFD 34  X   X( X)   X( X)   X( X)   X( X)   8( 8)   X( 8)

CAPE RACE NFLD 34  X   X( X)   X( X)   X( X)   X( X)  12(12)   X(12)
CAPE RACE NFLD 50  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

ILE ST PIERRE  34  X   X( X)   X( X)   X( X)   X( X)  11(11)   X(11)

BURGEO NFLD    34  X   X( X)   X( X)   X( X)   X( X)   5( 5)   X( 5)

PTX BASQUES    34  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

EDDY POINT NS  34  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

SYDNEY NS      34  X   X( X)   X( X)   X( X)   1( 1)   5( 6)   X( 6)

SABLE ISLAND   34  X   X( X)   X( X)   X( X)   5( 5)  12(17)   X(17)
SABLE ISLAND   50  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

HALIFAX NS     34  X   X( X)   X( X)   X( X)   3( 3)   2( 5)   X( 5)

YARMOUTH NS    34  X   X( X)   X( X)   X( X)   3( 3)   X( 3)   X( 3)

NANTUCKET MA   34  X   X( X)   X( X)   X( X)   4( 4)   X( 4)   X( 4)

CAPE HENLOPEN  34  X   X( X)   X( X)   X( X)   3( 3)   X( 3)   X( 3)

OCEAN CITY MD  34  X   X( X)   X( X)   X( X)   4( 4)   X( 4)   X( 4)

WALLOPS CDA    34  X   X( X)   X( X)   X( X)   4( 4)   X( 4)   X( 4)

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